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ICIP
2001
IEEE
16 years 5 months ago
N-dimensional zonal algorithms. The future of block based motion estimation?
The popularity of zonal based algorithms for block based motion estimation has been recently increasing due to their superior performance in both terms of reduced complexity and s...
Alexis M. Tourapis, Hye-Yeon Cheong, Ming L. Liou,...
ICDE
2008
IEEE
336views Database» more  ICDE 2008»
16 years 5 months ago
Dominant Graph: An Efficient Indexing Structure to Answer Top-K Queries
Given a record set D and a query score function F, a top-k query returns k records from D, whose values of function F on their attributes are the highest. In this paper, we investi...
Lei Zou, Lei Chen 0002
ICDE
2008
IEEE
130views Database» more  ICDE 2008»
16 years 5 months ago
A Sampling-Based Approach to Information Recovery
There has been a recent resurgence of interest in research on noisy and incomplete data. Many applications require information to be recovered from such data. For example, in sens...
Junyi Xie, Jun Yang 0001, Yuguo Chen, Haixun Wang,...
ICDE
2008
IEEE
117views Database» more  ICDE 2008»
16 years 5 months ago
Similarity Search in Arbitrary Subspaces Under Lp-Norm
Similarity search has been widely used in many applications such as information retrieval, image data analysis, and time-series matching. Specifically, a similarity query retrieves...
Xiang Lian, Lei Chen 0002
DAC
2008
ACM
16 years 5 months ago
Broadcast electrode-addressing for pin-constrained multi-functional digital microfluidic biochips
Recent advances in digital microfluidics have enabled lab-on-a-chip devices for DNA sequencing, immunoassays, clinical chemistry, and protein crystallization. Basic operations suc...
Tao Xu, Krishnendu Chakrabarty
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